1. What is US GPM to m³/hr Conversion?

The US GPM to m³/hr conversion is used to convert flow rates from US gallons per minute to cubic meters per hour. This conversion is essential in various engineering, industrial, and scientific applications where flow rates need to be expressed in different units.

2. How Does the Converter Work?

The converter uses the following formula:

Where:

• \( US GPM \) — Flow rate in US gallons per minute
• \( 0.22712470704 \) — Conversion factor
• \( m³/hr \) — Result in cubic meters per hour

Explanation: This conversion factor is derived from the relationship between US gallons and cubic meters, and the conversion between minutes and hours.

3. Importance of Flow Rate Conversion

Details: Accurate flow rate conversion is crucial for international engineering projects, fluid dynamics calculations, pump specifications, and process control systems where different unit systems are used.

4. Using the Converter

Tips: Enter the flow rate in US gallons per minute (US GPM). The value must be non-negative. The converter will automatically calculate the equivalent flow rate in cubic meters per hour.

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between US gallon and imperial gallon?
A: US gallon is approximately 3.785 liters, while imperial gallon is about 4.546 liters. This converter uses US gallons.

Q2: How accurate is this conversion?
A: The conversion factor 0.22712470704 is precise and based on standard definitions of US gallons and cubic meters.

Q3: When is this conversion typically used?
A: Commonly used in water treatment plants, chemical processing, HVAC systems, and any application involving fluid flow measurements.

Q4: Can I convert m³/hr back to US GPM?
A: Yes, simply divide the m³/hr value by 0.22712470704 to get US GPM.

Q5: Are there any limitations to this conversion?
A: This conversion is for volumetric flow rates only and assumes standard temperature and pressure conditions.